package com.lizy.service.impl;


import com.lizy.entity.User;
import com.lizy.service.UserService;

public class UserServiceImpl implements UserService {

    @Override
    public User findById(Long id) {
        User user = new User();
        user.setId(id);
        user.setName("lizy");
        user.setAge(23);
        return user;
    }
}
